Question

If f(x)=3 over x+2 - square root x-3 then f(7)=___

Answer 1

Answer:

Step-by-step explanation:

[tex]f(x) = \frac{3}{x+2} -(x-3)^{2}

f(7) = 3/9 -(7-3)² = 1/3 -16 = -47/6